5400050432 has 72 divisors (see below), whose sum is σ = 12551517216. Its totient is φ = 2270601216.

The previous prime is 5400050419. The next prime is 5400050483. The reversal of 5400050432 is 2340500045.

It is a junction number, because it is equal to n+sod(n) for n = 5400050398 and 5400050407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66548 + ... + 123404.

It is an arithmetic number, because the mean of its divisors is an integer number (174326628).

Almost surely, 2^5400050432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5400050432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6275758608).

5400050432 is an abundant number, since it is smaller than the sum of its proper divisors (7151466784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5400050432 is an equidigital number, since it uses as much as digits as its factorization.

5400050432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56933 (or 56919 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5400050432 is about 73485.0354289906. The cubic root of 5400050432 is about 1754.4161045427.

Adding to 5400050432 its reverse (2340500045), we get a palindrome (7740550477).

The spelling of 5400050432 in words is "five billion, four hundred million, fifty thousand, four hundred thirty-two".